We have below query from our customer.
Does the Access Nodes only require outbound connectivity to Office 365? Is there any requirement to configure inbound connectivity?
Answer
Office 365 Access Node connectivity with Office 365
+7- Novice
Best answer by Rahul18081
Communication with Office 365 should be both ways(inbound ad outbound) because when backup runs it downloads data from Office 365 onto the Access node and the onto the s3 bucket. During restore it uploads the data from s3 bucket to Access Node and then onto the Office 365.
- Vaulter
Hi
This can be found easily in BOL. Only certain ports/URLs are required:
Yes if you are protecting mailboxes in O365 that proxy must have access to O365. Inbound and Outbound.
+7- Novice
- Answer
Communication with Office 365 should be both ways(inbound ad outbound) because when backup runs it downloads data from Office 365 onto the Access node and the onto the s3 bucket. During restore it uploads the data from s3 bucket to Access Node and then onto the Office 365.
- Vaulter
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.